And she's taken a pot-shot at her own later career, saying she should have left Starship a decade before she finally did. She retired in 1989, aged 50, and she's frequently argued that musicians who choose to perform rock and rap should bow out at a similar age.

Now Slick tells WENN: "There's something about old people singing rock'n'roll lyrics that bothers me - it just doesn't match. I saw a film of Fleetwood Mac doing something, and I was okay as long as I didn't look at them. I couldn't look at them. They sounded great, and if I looked away and imagined young people singing I was okay with it."